Holder for sample containers



FIG. 1 is a perspective view of a holder for sample containers showing one side, one end and top of our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevation view of the holder for sample containers showing another side of the holder of FIG. 1;

FIG. 4 is a front elevation view of the holder for sample containers showing another end of the holder of FIG. 1; and,

FIG. 5 is a bottom plan view of the holder for sample containers of FIG. 1.

The broken lines are included for the purpose of illustrating portions of the holder for sample containers that forms no part of the claimed design. 

The ornamental design for holder for sample containers, as shown and described. 